package com.sias.swagger.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * @author 吴文杰
 * @version 1.0
 * @createTime 2023-05-19 02:56:25
 */
@Configuration
public class CorsConfig implements WebMvcConfigurer {
  @Override
  public void addCorsMappings(CorsRegistry registry) {
    // 覆盖所有请求
    registry.addMapping("/**")
            // 允许发送 Cookie
            .allowCredentials(true)
            // 放行哪些域名（必须用 patterns，否则 * 会和 allowCredentials 冲突）
            .allowedOriginPatterns("*")
            .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
            .allowedHeaders("*")
            .exposedHeaders("*");
  }
}
